DEI Exhaust Wrap 1in x 15ft - Black Jimmy Sierra Classic 1985 Pontiac Bonneville Base

1985 Pontiac Bonneville Base

1985 Chevrolet El Camino SS

All of the CNC-machined couplers also feature a double o-ring design to prevent air pockets from entering the cooling system

1969 Ford Mustang Shelby GT-350

DEI Exhaust Wrap 1in x 15ft - Black Jimmy Sierra Classic 1985 Pontiac Bonneville BaseWrapping headers and down pipes is an important first step in reducing unwanted and power robbing under hood heat. Less under hood heat results in a cooler air charge for improved performance and keeping exhaust gases hotter within the exhaust system helps in decreasing exhaust density & increases exhaust flow. Exhaust Wrap Black 1in. x 15ft.